Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | 55 | 125 | 131 | 68 | 134 | 120 | 139 | 146 | 112 | 164 | 200 | 141 | 64 | 84 | 86 | 55 | 49 | 37 | 38 | 38 | 42 | 104 | 78 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 96.01 | 200.44 | 23.00
| 2 | ~ | ~ | ~ | 35 | 33 | 154 | 59 | 24 | 12 | 141 | 110 | 67 | 26 | 108 | 90 | 43 | 43 | 94 | 65 | 22 | 127 | 140 | 121 | 116 | 31 | 98 | 180 | 159 | 58 | ~ | ~ | 82.96 | 180.35 | 26.00
| 3 | 41 | 25 | 32 | 8.98 | 52 | 97 | 26 | 19 | 12 | 73 | 18 | 83 | 130 | 52 | 20 | 35 | 38 | 60 | 58 | 100 | 100 | 124 | 149 | 165 | 101 | 42 | 33 | 59 | ~ | 65 | 67 | 62.80 | 164.85 | 30.00
| 4 | 64 | 105 | 120 | 117 | 44 | 63 | 21 | 43 | 103 | 95 | 90 | 107 | 63 | 87 | 42 | 129 | 57 | 106 | 61 | ~ | 97 | 57 | 37 | 31 | 89 | 119 | 58 | 42 | 59 | 48 | ~ | 74.23 | 128.78 | 29.00
| 5 | 61 | 106 | 105 | 129 | 111 | 61 | 46 | 77 | 99 | 110 | ~ | 52 | 48 | 97 | 121 | ~ | 83 | 49 | 47 | 16 | 45 | 33 | 103 | 99 | 53 | 74 | 18 | 33 | 59 | 32 | 62 | 70.01 | 128.69 | 29.00
| 6 | 109 | 99 | 58 | 65 | 58 | 36 | 62 | 85 | 96 | 44 | 30 | 48 | 58 | 57 | 34 | 26 | 28 | 87 | 110 | 115 | 126 | 43 | 69 | 23 | 35 | 12 | 57 | 64 | 77 | 59 | ~ | 62.29 | 125.80 | 30.00
| 7 | 40 | 58 | 58 | 48 | 16 | 53 | 69 | 19 | 32 | 65 | 76 | 41 | 29 | 59 | 15 | 27 | 61 | 61 | 18 | 54 | 41 | 32 | 95 | 83 | ~ | 79 | 61 | 44 | 12 | 54 | 85 | 49.51 | 95.49 | 30.00
| 8 | 119 | 70 | 51 | 63 | 51 | 72 | 52 | 110 | 94 | 107 | 81 | 53 | 113 | 126 | 108 | 80 | 92 | 91 | 52 | 78 | 29 | 60 | 107 | 91 | 61 | 43 | 101 | 90 | 106 | 112 | 87 | 82.34 | 126.33 | 31.00
| 9 | 70 | 20 | 18 | 62 | 101 | 91 | 76 | 94 | 71 | 99 | 116 | 168 | 103 | 90 | 113 | 26 | 48 | 92 | 99 | 63 | 67 | 114 | 57 | 87 | 179 | 168 | 113 | 119 | 136 | 91 | ~ | 91.68 | 178.79 | 30.00
| 10 | 39 | 97 | 139 | 140 | 78 | 40 | 29 | 66 | 136 | 129 | 118 | 155 | 245 | 111 | 63 | 194 | 97 | 115 | 145 | 128 | 126 | 137 | 89 | 146 | 103 | 65 | 34 | 86 | 99 | 259 | 101 | 113.23 | 259.32 | 31.00
| 11 | 173 | 252 | 188 | 56 | 179 | 86 | 210 | 337 | 293 | 187 | 150 | 154 | 265 | 123 | 227 | 227 | 104 | 139 | 214 | 227 | 227 | 288 | 339 | 135 | 83 | 41 | 145 | 316 | 193 | 120 | ~ | 189.25 | 338.77 | 30.00
| 12 | 102 | 72 | 140 | 167 | 94 | 101 | 110 | 206 | 196 | 118 | 105 | 130 | 37 | 67 | 20 | 11 | 108 | 188 | 172 | 242 | 161 | 165 | 147 | 126 | 74 | 114 | 89 | 99 | 298 | 141 | 45 | 124.07 | 297.89 | 31.00
|
Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples
Quarter
concentration classes in IHd multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| concentration classes in measurement units
part of above IHd multiples in meas. units
0- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 15 | 25 | 11 | 22 | 5 | 1 | 0 | 0 | 79
| 64 | 39 | 28 | 6 | 1 | 0 | 0 | 200
| REL. | 18.9 | 31.6 | 13.9 | 27.8 | 6.3 | 1.2 | 0.0 | 0.0 | 100.0
| 81.0 | 49.4 | 35.4 | 7.6 | 1.3 | 0.0 | 0.0 | 11.1
| ID | 18 | 31 | 13 | 55 | 31 | 31 | 0 | 0 | 183
| |
|
|
ABS. | 12 | 40 | 17 | 19 | 0 | 0 | 0 | 0 | 88
| 76 | 36 | 19 | 0 | 0 | 0 | 0 | 129
| REL. | 13.6 | 45.4 | 19.3 | 21.5 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 86.4 | 40.9 | 21.6 | 0.0 | 0.0 | 0.0 | 0.0 | 16.4
| ID | 13 | 45 | 19 | 43 | 0 | 0 | 0 | 0 | 121
| |
|
|
ABS. | 13 | 28 | 29 | 18 | 3 | 0 | 0 | 0 | 91
| 78 | 50 | 21 | 3 | 0 | 0 | 0 | 179
| REL. | 14.2 | 30.7 | 31.8 | 19.7 | 3.2 | 0.0 | 0.0 | 0.0 | 100.0
| 85.7 | 54.9 | 23.1 | 3.3 | 0.0 | 0.0 | 0.0 | 25.9
| ID | 14 | 30 | 31 | 39 | 16 | 0 | 0 | 0 | 132
| |
|
|
ABS. | 3 | 10 | 14 | 33 | 14 | 15 | 3 | 0 | 92
| 89 | 79 | 65 | 32 | 18 | 3 | 0 | 339
| REL | 3.2 | 10.8 | 15.2 | 35.8 | 15.2 | 16.3 | 3.2 | 0.0 | 100.0
| 96.7 | 85.9 | 70.7 | 34.8 | 19.6 | 3.3 | 0.0 | 23.11
| ID | 3 | 10 | 15 | 71 | 76 | 407 | 407 | 0 | 992
|
Year
| ABS. | 43 | 103 | 71 | 92 | 22 | 16 | 3 | 0 | 350
| 307 | 204 | 133 | 41 | 19 | 3 | 0 | 339 | REL. | 12.2 | 29.4 | 20.2 | 26.2 | 6.2 | 4.5 | 0.8 | 0.0 | 100.0
| 87.7 | 58.3 | 38.0 | 11.7 | 5.4 | 0.9 | 0.0 | 23.11
| ID | 12 | 29 | 20 | 52 | 31 | 114 | 107 | 0 | 367
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
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2 frequency < 30 per quarter, or < 120 per annum
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